Moment tensors. The colored quadrant indicates compressional motion. The seismicity plot consists of all earthquakes with M greater than 3.0 in the ANSS catalog from 1993/01/01 to 2003/12/31
Orientation of tension axis onto the horizontal plane. The length and width indicate the degree that the axis is horizontal. A vertical axis has zero length in the plot. Red color indicates recent events. The seismicity plot consists of all earthquakes with M greater than 3.0 in the ANSS catalog from 1993/01/01 to 2003/12/31 .
Orientation of pressure axis onto the horizontal plane. The length and width indicate the degree that the axis is horizontal. A vertical axis has zero length in the plot. Red color indicates recent events. The seismicity plot consists of all earthquakes with M greater than 3.0 in the ANSS catalog from 1993/01/01 to 2003/12/31 .
Orientation of pressure axis onto the horizontal plane. The length and width indicate the degree that the axis is horizontal. A vertical axis has zero length in the plot. Red color indicates recent events. The seismicity plot consists of all earthquakes with M greater than 3.0 in the combined ANSS and Geological Survey of Canada catalogs from 1999/01/01 through 2006/10/26
Orientation of maximum horizontal compressive stress following the convention of Zoback (1992) (Description of Stress Regime Assigment from WSM web page). Red indicates normal faulting, blue thrust faulting and green strike-slip faulting.
 
    P/S1-axis    B/S2-axis          T/S3-axis    Regime    SH-azimuth           
      pl > 52                        pl < 35       NF      azim. of B-axis      
 40 < pl < 52                        pl < 20       NS      azim. of T-axis +90  
      pl < 40     pl > 45            pl < 20       SS      azim. of T-axis +90  
      pl < 20     pl > 45            pl < 40       SS      azim. of P-axis      
      pl < 20                   40 < pl < 52       TS      azim. of P-axis      
      pl < 35                        pl > 52       TF      azim. of P-axis       

Tabulation of events on this page
19660101_132338  42.80  -78.20    2  4.27  110   70    20 JGR79    CUS          SLU
19670613_190854  42.90  -78.20    3  4.08  130   50    40 JGR79    CUS          SLU
19730615_010904  45.30  -70.90    6  4.49  300   80    70 JGR79    CUS          SLU
19820109_125351  46.98  -66.66   10  5.47  200   45   120 SRL92    CUS          SLU
19820109_163642  47.02  -66.65    6  4.73  215   60   130 SRL92    CUS          SLU
19820111_214107  46.98  -66.65    8  5.14  200   60   125 SRL92    CUS          SLU
19820119_001442  43.50  -71.60    8  4.22  200   35   120 SRL92    CUS          SLU
19831007_101846  43.94  -74.26    9  4.83  170   70   115 SRL92    CUS          SLU
19901019_070157  46.47  -75.59   11  4.56  141   42    90 DU       DU           SLU
19931116_093144  45.20  -73.46   12  3.88  144   45    96 DU       DU           SLU
19940116_004245  40.34  -76.01    2  3.94  156   45   108 DU       DU           SLU
19940116_004342  40.34  -76.01    3  4.00  121   60    66 SRL98    CUS          SLU
19940116_014916  40.34  -76.05    2  4.55  159   48   102 DU       DU           SLU
19940116_014916  40.34  -76.05    3  4.60  135   49    68 SRL98    CUS          SLU
19950616_121311  44.29  -71.91    6  3.70   95   50    40 DU       DU           SLU
19960314_104226  45.99  -74.43   18  3.71  136   36    98 DU       DU           SLU
19960821_075414  44.18  -71.35    7  3.44  144   60    93 DU       DU           SLU
19970524_185206  45.81  -74.19   22  3.60   96   33    60 DU       DU           SLU
19971028_114418  47.67  -69.91    5  4.26   27   66   111 DU       DU           SLU
19971106_023433  46.75  -71.35   22  4.47   39   63    87 DU       DU           SLU
19971106_023433  46.80  -71.42   21  4.38   45   70    85 WEB      CUS          SLU
19980730_085722  46.17  -74.72   12  3.70  150   27    75 DU       DU           SLU
19990316_125048  49.65  -66.39    2  4.39   30   63    93 DU       DU           SLU
20000101_112258  46.87  -78.90   18  4.57  116   68    69 DU       DU           SLU
20000420_084655  43.95  -74.25    8  3.62  150   54   120 DU       DU           SLU
20020420_105044  44.51  -73.66   10  4.97  360   35    80 WEB      CUS          SLU
20020605_201736  52.85  -74.35    2  3.64  145   55    65 WEB      CUS          SLU
20030613_113440  47.70  -70.09    9  3.34   80   70    60 WEB      CUS          SLU
20040804_235526  43.69  -78.25    3  3.19  125   65    35 WEB      CUS          SLU
20050306_061749  47.75  -69.73   13  4.57  170   60    80 WEB      CUS          SLU
20060225_013922  45.65  -75.23   16  3.62  145   50    85 WEB      CUS          SLU
20060407_083140  47.38  -70.46   25  3.77   15   55    85 WEB      CUS          SLU
20060714_093446  47.00  -68.79   17  3.48  170   25    45 WEB      CUS          SLU
20061003_000737  44.33  -68.17    2  3.87  340   35    85 WEB      UTAHPECH.SW1 SLU
20081115_105250  47.74  -69.72   14  3.57  175   55    70 WEB      CUS          SLU
20090721_142055  49.81  -65.71   15  3.54    0   60    75 WEB      CUS          SLU
20100623_174142  45.86  -75.46   22  5.04  145   60    80 WEB      CUS          SLU
20110316_173655  45.57  -74.55    7  3.45  320   75    75 WEB      CUS          SLU
20110824_171432  44.70  -74.38    2  3.03  360   30   100 WEB      CUS          SLU
20120708_111338  52.03  -60.82   14  3.81   35   65    80 WEB      CUS          SLU
20121016_231222  43.61  -70.66    7  4.03  180   30   100 WEB      CUS          SLU
20130517_134323  45.75  -76.34   13  4.49  135   50    65 WEB      CUS          SLU
20130921_144823  49.80  -66.07   27  3.96  135   50    60 WEB      CUS          SLU
20150116_130528  49.42  -66.79   19  3.65  335   60    70 WEB      CUS          SLU
20150701_183252  44.12  -66.29   12  3.46  140   65    55 WEB      CUS          SLU
Last Changed "Mon Oct 1 12:37:58 UTC 2018"